What was your biggest learning from your first launch?

Yesterday, we launched on PH and the biggest thing I have understood is the essence of Product-Channel fit. Product Hunt's audience is mostly looking for specific things that include productivity tools, solutions, resources, or comprehensive templates, something that makes their life simpler. So if your product/tool belongs to that category, you'll slay! Btw, check our launch post here https://www.producthunt.com/posts/wylo-2